Factor Info

ID 177358
Size 749 digits / 2488 bits
Status composite
Value 75715996686711484500012178888883630208536402711003571131268264913119305356589077775026949484416397752503899491452083217940313641523769887265403684611410467267692130257701780692628809456089179059299093030485316193104563029634132833975573569995106761802473136107346514693735788812560643227950663920955387466513601652151919603825058114887616232326828748071498778599687303279344629795940977699198465200020784287844270418899490451416323016248688911205248525015632432607499616571074597356485073155805210348302474372106074130725341977184660572485317524912871432795300144128336968584366290523541983239289528979115617458039314013079335585718162262935869455100381202065195660468092489720667568462831746527619963707864309601660122649733985754383347616424723619

Factorizations

Primary (ID: 16926) 1931878203483031971735278782056062246545606655603016147110957843186240281299806957811100043085004394550176520383333936993254983012964961138398696978886922200521 (proven prime)
(ID: 177359) 39192945264458806501067906234420101359639298574352151028511713110987339012681405146949321477486853591580356443873802089379049002472177494875500764929463630561449842374347262834723857107581813376814921304238511346407610284259253228785155149479496133142258794120575160033568789895834074205123572314668014973987950745774798798178292053806344844831611638973505581865286709404317314238197912548246504366958669616094861640624456834287620026984658996076584290728287506972502613152782825695222798020165815329927092613953039286656548139023177838368590880222557887379609282198476486103190099183107339 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.